车削系统的热-力-振动特性研究综述  

The research summary of thermo-mechanical- vibration characteristics of turning system

作　　者：李顺才[1] 张强[2] 袁冠雷 吴明明[1] 

机构地区：[1]江苏师范大学机电工程学院,徐州221116 [2]空军勤务学院航空四站系,徐州221000

出　　处：《应用力学学报》2016年第3期529-534,554,共6页Chinese Journal of Applied Mechanics

基　　金：国家自然科学基金(50974107);江苏省研究生培养创新工程项目(kylx_1433);江苏省大学生实践创新训练计划项目(201410320033)

摘　　要：车削加工中产生的应力变形、车削热、车削振动等现象相互耦合且随时间不断变化,研究车削过程中车削系统的热-力-振动特性对于深入了解车削机理、改善车削加工质量、提高生产效率具有积极的意义。本文分别对车削力学特性、车削热、车削振动的国内外研究现状进行了概述和总结,学者们侧重于车削要素对车削振动、应力及车削温度影响的试验及数值模拟研究,在热-力-振动耦合特性方面,车削热和车削应力的耦合研究成果较多,而关于车削振动与车削热、车削振动与车削应力的综合研究有待进一步加强。In the turning process, the stress, deformation, turning heat and turning vibration couple mutually and change with time. The research of thermo-Mechanical-vibration characteristics in the turning process has positive significance for understanding turning mechanism, improving turning quality and increasing production efficiency. Research status at home and abroad of turning mechanical properties, turning heat and turning vibration are summarized in this paper. The turning experiments and numerical simulation research focus on the effects of turning parameters on turning vibration, stress and turning temperature. In thermo-mechanical-vibration characteristics aspects, most of research results are mainly focused on the coupling between turning heat and turning stress, but comprehensive research about turning vibration and turning heat, about turning vibration and turning stress still need to be reinforced.

关 键 词：车削应力 车削温度 车削振动 耦合研究 综述 

分 类 号：TU43[建筑科学—岩土工程] TB122[建筑科学—土工工程]